Coating composition.



WILLIAM H. GOLDER, OF DETROIT, MICHIGAN.

COATING COMPOSITION.

To all whom it may concern:

Be it known that 1, WILLIAM H. GOLDER, a citizen of the' United States,residing at Detroit, in the county of Wayne and State of Michigan, haveinvented certain new and useful Improvements in a Coating Composi-'tion; and Ido declare the following to be a full, clear, and exactdescription of the invention, such as will enable others skilled in theart to which it appertains to make and use the same.

This invention has useful improvements in coating compositions and hasfor its object to provide an absolutely fire and water proof coating orcomposition for coating roofs, wainscoting, floors or the like that maybe caused to adhere to any surface whether it be stone, brick, cement,wood or glass and never flake off.

ln compounding the coating composition,

1 mix one barrel of sandi. e., 240 pounds, one peck of marble. dust, oneound of crushed glass and six pounds 0 litharge forming a mixture in thenature of a plastic of about the consistency of wet sand, which isapplied to a surface by a lastering trowel, or other suitable device. lnapplying this I moisten each pail uantity of th pound mixture to asurface, containing, say 10 quarts with a raw linseed oil mixedwithone-eig of red lead.

In using the coating composition, the sur- Specification of LettersPatent. Application filed June 3, 1907. Serial No. 376,931.

relation to new and Patented May 12, 1908.

face to plied or coated with a coating of raw linseed oil and thecoating composition when applied becomes as hard as stone and makes thesurface to which it is applied absolutely water-proof.

v To use the composition for roofing, veneer" ing or wood building,sheet steel is first nailed over the boards and coated withraw linseedoil and the composition then applied.

This coating compound may be applied to any surface by first coating itwith raw linseed oil and will adhere or stick thereto almostindefinitely.

I claim as my invention 2-- 1. A coating compound comprising sand,marble dust, crushed glass, litharge, raw linseed oil and red lead.

2. A coating compound comprising one quart of raw linseed oil andone-eighth pound of red lead mixed with a pailful con taining, say 10quarts of sand, marble dust, crushed glass and litharge in the followingproportions: sand, one barrel 1). e., 240 pounds; marble dust, one peck;crushed glass, one pound and litharge six pounds.

In testimony whereof I have hereunto set my hand in presence of twosubscribing witnesses.

WILLIAM H. GOLDER. Witnesses:

Q. L. HANNAH, 'A. H. GoEnEE.

which it is to be applied is first sup-

